演员阵容
Wallace Beery
Andy 'Champ' Purcell
Jackie Cooper
Dink Purcell
Irene Rich
Linda Carleton
Roscoe Ates
Sponge
Edward Brophy
Tim
Hale Hamilton
Tony Carleton
Jesse Scott
Jonah
Marcia Mae Jones
Mary Lou Carleton
Dannie Mac Grant
Boy Taunting Dink (uncredited)
Frank Hagney
Mexican Champ Manuel Quiroga (uncredited)
Dell Henderson
The Doctor (uncredited)
Tom McGuire
Los Angeles Promoter (uncredited)Bob Perry
Referee (uncredited)
Lee Phelps
Louie the Bartender (uncredited)
Andy Shuford
Boy at Racetrack (uncredited)Dan Tobey
Ring Announcer (uncredited)艺术
Cedric Gibbons
美术指导音响
Douglas Shearer
录音监督摄影
Gordon Avil
摄影指导Wilbur Bradley
摄影助理剪辑
Hugh Wynn
剪辑师编剧
导演
金·维多
导演Robert A. Golden
副导演制片
